Originally Posted By: OneEyeJack
Chevy pushrod V8's make a lot of power in less space than many other engine configurations.
In fact, I am unaware of any modern production engine that has better power to weight or power to size. So much so, that it takes serious technical effort just to match the run of the mill LS3 in outright output.
In fact, a detuned, RPM limited, and reduced displacement (5.5L) normally aspirated, without adjustable cam timing, Chevy Small Block is what is currently used in the C7r, and it FLAT OUT cleans up in the racing circuits against uber high tech engines from Ford, Ferrari, Porsche, Jaguar and so on.